Math

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Across
  1. 2. 6 + (-7)
  2. 4. -4 + 6
  3. 7. 4 - (-4)
  4. 8. 8 ÷ (-5)
  5. 9. 15 ÷ (-5)
  6. 10. -3 - 9
Down
  1. 1. 5 - (-7)
  2. 3. 6 x (-11)
  3. 4. -8 x 8
  4. 5. 9 ÷ (-3)
  5. 6. -5 x 4
  6. 8. 8 + (-3)